Compare Motors Side by Side

Last verified: 2026-10-09

Verifiable indicators

Short-time duty (S2) — Wistar motor WSS50 · 35 Nm · 13 rpm: 4 min^{[1; 2026-10-01]}; Nice Era Quick M SH E 3017: 4 min^{[2; 2026-10-01]}. Elero RolTop M · 30 Nm · 14 rpm: Not published. Elero RolTop M · 40 Nm · 14 rpm: Not published.

Rated life — Wistar motor WSS50 · 35 Nm · 13 rpm: Not published. Nice Era Quick M SH E 3017: Not yet collected. Elero RolTop M · 30 Nm · 14 rpm: Not published. Elero RolTop M · 40 Nm · 14 rpm: Not published.

Thermal protection — Wistar motor WSS50 · 35 Nm · 13 rpm: Not published. Nice Era Quick M SH E 3017: Not yet collected. Elero RolTop M · 30 Nm · 14 rpm: Not published. Elero RolTop M · 40 Nm · 14 rpm: Not published.

IP rating — Wistar motor WSS50 · 35 Nm · 13 rpm: Not published. Nice Era Quick M SH E 3017: Not yet collected. Elero RolTop M · 30 Nm · 14 rpm: Not published. Elero RolTop M · 40 Nm · 14 rpm: Not published.

Comparison table
Property	Wistar motor WSS50 · 35 Nm · 13 rpmWistar motorWSS50-35/13	Nice Era Quick M SH E 3017NiceE QUICK M SH 3017	Elero RolTop M · 30 Nm · 14 rpmElero34 241.0001	Elero RolTop M · 40 Nm · 14 rpmElero34 251.0001
Series & variant axes
SeriesDiffers: WSS50 vs Era Quick M SH vs RolTop M vs RolTop M	WSS50	Era Quick M SH	RolTop M	RolTop M
TorqueDiffers: — vs — vs 30 Nm vs 40 Nm	—	—	30 Nm	40 Nm
Rated speed	—	—	14 rpm	14 rpm
Identity & lineage
Series / product line	WSS50^{[1; 2026-10-01]}	—	Not published	Not published
Electrical
Rated voltage	230 V^{[1; 2026-10-01]}	230 V^{[2; 2026-10-01]}	Not published	Not published
Mains frequency	50 Hz^{[1; 2026-10-01]}	50 Hz^{[2; 2026-10-01]}	Not published	Not published
Power supply type	AC mains^{[1; 2026-10-01]}	AC mains^{[2; 2026-10-01]}	Not published	Not published
Rated power inputDiffers: 226 W^{[1; 2026-10-01]} vs 250 W^{[2; 2026-10-01]} vs Not published vs Not published	226 W^{[1; 2026-10-01]}	250 W^{[2; 2026-10-01]}	Not published	Not published
Standby power	Not published	< 0.5 W^{[2; 2026-10-01]}	Not published	Not published
Rated currentDiffers: 0.95 A^{[1; 2026-10-01]} vs 1.1 A^{[2; 2026-10-01]} vs Not published vs Not published	0.95 A^{[1; 2026-10-01]}	1.1 A^{[2; 2026-10-01]}	Not published	Not published
Drive performance
Rated torqueDiffers: 35 Nm^{[1; 2026-10-01]} vs 30 Nm^{[2; 2026-10-01]} vs 30 Nm^{[3; 2026-10-02]} vs 40 Nm^{[3; 2026-10-02]}	35 Nm^{[1; 2026-10-01]}	30 Nm^{[2; 2026-10-01]}	30 Nm^{[3; 2026-10-02]}	40 Nm^{[3; 2026-10-02]}
Rated speedDiffers: 13 rpm^{[1; 2026-10-01]} vs — vs 14 rpm^{[3; 2026-10-02]} vs 14 rpm^{[3; 2026-10-02]}	13 rpm^{[1; 2026-10-01]}	—	14 rpm^{[3; 2026-10-02]}	14 rpm^{[3; 2026-10-02]}
Short-time duty (S2)	4 min^{[1; 2026-10-01]}	4 min^{[2; 2026-10-01]}	Not published	Not published
Dimensions & mounting
Motor diameter	45 mm^{[1; 2026-10-01]}	45 mm^{[4; 2026-10-09]}	45 mm^{[5; 2026-10-09]}	45 mm^{[5; 2026-10-09]}
Fits tube diameter	Not published	—	≥ 50 mm^{[3; 2026-10-02]}	≥ 50 mm^{[3; 2026-10-02]}
Overall length	—	486 mm^{[2; 2026-10-01]}	Not published	Not published
WeightDiffers: 2.35 kg^{[1; 2026-10-01]} vs 2.65 kg^{[2; 2026-10-01]} vs Not published vs Not published	2.35 kg^{[1; 2026-10-01]}	2.65 kg^{[2; 2026-10-01]}	Not published	Not published
Limits & protection
Limit settingDiffers: Mechanical^{[1; 2026-10-01]} vs — vs Electronic^{[3; 2026-10-02]} vs Electronic^{[3; 2026-10-02]}	Mechanical^{[1; 2026-10-01]}	—	Electronic^{[3; 2026-10-02]}	Electronic^{[3; 2026-10-02]}
Limit range	—	92 turns^{[2; 2026-10-01]}	Not published	Not published
Control & communication
Control interface (as stated)	Not published	—	Hardwired^{[3; 2026-10-02]}	Hardwired^{[3; 2026-10-02]}
Application
Applications	Not published	—	Roller shutter^{[3; 2026-10-02]}	Roller shutter^{[3; 2026-10-02]}
View all 8 variants
Documents	Request datasheet	Request datasheet	Request datasheet	Request datasheet

— means no value: the manufacturer does not publish it, it does not apply to this product type, or there is none on record. Value states

Data gaps

Nice Era Quick M SH E 3017: Series / product line — Not yet collected
Nice Era Quick M SH E 3017: Cable connection — Not yet collected
Nice Era Quick M SH E 3017: Cable length — Not yet collected
Nice Era Quick M SH E 3017: Rated speed — Not yet collected
Nice Era Quick M SH E 3017: Speed range (min) — Not yet collected
Nice Era Quick M SH E 3017: Fits tube diameter — Not yet collected
Wistar motor WSS50 · 35 Nm · 13 rpm: Overall length — Not yet collected
Nice Era Quick M SH E 3017: Limit setting — Not yet collected
Wistar motor WSS50 · 35 Nm · 13 rpm: Limit range — Not yet collected
Nice Era Quick M SH E 3017: Control protocol — Not yet collected
Nice Era Quick M SH E 3017: Radio frequency — Not yet collected
Nice Era Quick M SH E 3017: Two-way feedback — Not yet collected
Nice Era Quick M SH E 3017: IP rating — Not yet collected
Nice Era Quick M SH E 3017: Operating temp. (min) — Not yet collected
Nice Era Quick M SH E 3017: Operating temp. (max) — Not yet collected
Nice Era Quick M SH E 3017: Noise level — Not yet collected
Nice Era Quick M SH E 3017: Applications — Not yet collected
Nice Era Quick M SH E 3017: Marks stated by vendor — Not yet collected

Sources

↑Wistar motor manufacturer site (product catalog)wistarmotor.comSeries / product line: Ref: WSS50Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 19843, 19833, 19841, 19825, 19831, 19835, 19821, 19823, 19837, 19827, 19839, 19845
↑Nice S.p.A. PDF catalogueniceforyou.comRated voltage: Power supply (Vac/Hz): 230/50 [E QUICK M SH 3017] (p. 125)Manufacturer-stated · Observed 2026-10-01 · Retrieved 2026-10-01 · Public web pageUsed for: 39126, 39128, 39127, 39130, 39131, 39129, 39132, 39134, 39135, 39136, 39133
↑Elero manufacturer site (product catalog)elero.comRated torque: 30 NmManufacturer-stated · Observed 2026-10-02 · Retrieved 2026-09-23 · Public web pageUsed for: 44510, 44516, 44511, 44517, 44512, 44518, 44513, 44519, 44514, 44520, 44515, 44521
↑Tubular diameter derivation tdia-nice-era-size-v1niceforyou.com[tdia-nice-era-size-v1] Ø 45 mm from "E QUICK M SH". Nice Era Star T manual §3.1: motors that are size "S" (Ø = 35 mm) … size "M" (Ø = 45 mm) … size "L" (Ø = 58 mm). Nice Sun Shading catalogue 2026 p70: "ERA INN S Ø 35 mm", "ERA INN M Ø 45 mm".Derived (model name) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54478
↑Tubular diameter derivation tdia-elero-catalog-2026-p51-roltop-melero.com[tdia-elero-catalog-2026-p51-roltop-m] Ø 45 mm from "RolTop M". archive: vendor/elero/aero/catalog_pdf/d3db2f5a3087a18e41569789454c321eaa3e24c3927400842437f18ecca3c54a.pdf p51. elero catalogue 2026 p51, Technical data RolTop M-868 /-K / RolTop M /-K / RolTop M-868 / RolTop M high-speed version / RolTop/D+ M-868 / RolTop/D+ M / RolTop/D+ M NHK / RolTop s_onro M-868 / RolTop s_onro M / RolTop/J M-868 / RolTop/J M: "Min. shaft diameter (mm) 50 … Diameter (mm) 45"Derived (vendor document) · Observed 2026-10-09 · Retrieved 2026-10-09 · Public web pageUsed for: 54633, 54634

See something wrong? Report an error

Compare motors

Verifiable indicators

Data gaps

Sources